text: // Copyright (c) Lawrence Livermore National Security, LLC and other VisIt
  // Project developers.  See the top-level LICENSE file for dates and other
  // details.  No copyright assignment is required to contribute to VisIt.
  
  #ifndef Operator_PLUGIN_EXPORTS_H
  #define Operator_PLUGIN_EXPORTS_H
  
  #if defined(_WIN32)
  # define OP_EXPORT __declspec(dllexport)
  #else
  # if __GNUC__ >= 4
  #   define OP_EXPORT __attribute__((visibility("default")))
  # else
  #   define OP_EXPORT /* nothing */
  # endif
  #endif
  
  //
  // This file makes sure that the entry point to each plugin is exported
  // in the DLL. It must be exported to be visible to GetProcAddress.
  //
  extern "C" OP_EXPORT const char *VisItPluginVersion;
  #ifdef GENERAL_PLUGIN_EXPORTS
  extern "C" OP_EXPORT GeneralOperatorPluginInfo* GetGeneralInfo();
  #endif
  #ifdef GUI_PLUGIN_EXPORTS
  extern "C" OP_EXPORT GUIOperatorPluginInfo* GetGUIInfo();
  #endif
  #ifdef VIEWER_PLUGIN_EXPORTS
  extern "C" OP_EXPORT ViewerOperatorPluginInfo* GetViewerInfo();
  #endif
  #ifdef ENGINE_PLUGIN_EXPORTS
  extern "C" OP_EXPORT EngineOperatorPluginInfo* GetEngineInfo();
  #endif
  #ifdef SCRIPTING_PLUGIN_EXPORTS
  extern "C" OP_EXPORT ScriptingOperatorPluginInfo* GetScriptingInfo();
  #endif
  
  #endif
  